unpaired data

  1. O

    Correlation Between Unpaired Data?

    What type of statistics compares or finds correlation of unpaired data? I'm assuming an XY scatter plot wouldn't work. I'm also assuming a t-test or Krus Wallis would be more appropriate? For example: Group A: 1, 3, 5, 1, 4. (n=5) and Group B: 5, 6, 7, 1, 2, 5, 6. (n=7). Total number of samples...
  2. N

    Unpaired, dependent data comparison, or comparison of paired means

    Hi I'm trying to find a statistical test that can help me compare the means of two dependent groups. My data: 1: parameter values from white matter region in an in vivo rat brain 2: parameter values from white matter region in the same rat brain, bur after the tissue has been fixated...
  3. J

    Repeated Group Measurements, but Unpaired in that I can't Follow an Individual

    I run an assay on the same two groups, a treatment group and a control group, everyday. I then want to run a statistical test to see if the two groups behave differently. I was planning to run a two way ANOVA with post-tests, but my problem is that the analysis clearly requires a "repeated...
  4. C

    Paired or unpaired data: please help

    Hi all, I have this question and have been toiling on it for days. Am not sure if I'm tackling it correctly. A group of patients attending a particular program were assessed at the start of program and then at the end of the program. Some in the group were prescribed medications before end...